Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
The transition into October involves a decrease in the average high-temperature, falling from a moderately hot 84.4°F (29.1°C) in September to an agreeable 73.2°F (22.9°C). Throughout the nights in October, an average low-temperature of 53.6°F (12°C) is noted.Humidity
July, October and November, with an average relative humidity of 72%, are the least humid months.Rainfall
October is the month with the least rainfall. Rain falls for 9.3 days and accumulates 2.2" (56mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
In Centennial, the average length of the day in October is 11h and 20min.On the first day of the month, sunrise is at 7:29 am and sunset at 7:18 pm. On the last day of October, sunrise is at 7:53 am and sunset at 6:42 pm EDT.
Sunshine
The average sunshine in October is 7.1h.UV index
The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In October, the maximum UV index of 4 suggests these recommendations:
Undertake protective steps - Preventing sun damage is advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the least humid month?
What is the average humidity in October?
What is the driest month?
How much does it rain in October?
When it does not snow?
What is the average length of the day in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Centennial have in October?
How high is the UV index in October?
Average temperature in October
Centennial, GA
- Average high temperature in October: 73.2°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (51.4°F).
- Average low temperature in October: 53.6°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in October
Centennial, GA
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in October
Centennial, GA
- Average wind speed in October: 5.7mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in October
Centennial, GA
- Average humidity in October: 72%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July, October and November (72%).
Average rainfall in October
Centennial, GA
- Average rainfall in October: 2.2"
The wettest month (with the highest rainfall) is August (4.96").
The driest month (with the least rainfall) is October (2.2").
Average rainfall days in October
Centennial, GA
- Average rainfall days in October: 9.3 days
The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is October (9.3 days).
Average snowfall in October
Centennial, GA
- Average snowfall in October: 0"
The months with the highest snowfall are January and December (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Centennial, GA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Centennial, GA
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in October
Centennial, GA
- Average sunshine days in October: 20.2 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in October
Centennial, GA
- Average UV index in October: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in October
Centennial, GA
- Average cloud cover in October: 30
The months with the most cloud cover are February and December (Cloud cover 43).
The months with the least cloud cover are June and October (Cloud cover 30).
Average visibility in October
Centennial, GA
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Centennial, Georgia, USA
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